Transaction not yet indexed

87ZGcJ5ZjbZb4SgBrFPg2AY2QMbqG2CkWUaQfLUE2RykURPSWPHQVC43qSjLugHXAkomhubfyf9NWNNDgDTaPz4

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.