Transaction not yet indexed

21MykbV5TFDviqpeECLmnSL9yE3KfMb3VEZ8ViodLKqUdRx8UkQm5YFLKQL4jEJrKwxUNBLSCeuoE6ccSZATJeVE

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