Transaction not yet indexed

55k3W87vMRuD5cu1uT2L9a876Qr2AQEWwN8uUcF4dV4zMLBkHctZGS86n6QAeNxSnszwDhpEXU2xmUKRXrb4jKZ2

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