Transaction not yet indexed

55NcE86FugMFeFSkjqGHj9wkj2fVeQiJjsvmJ4PDdfKdo4U1XZ3fFP1kSRcnZz2EKQAKpjvb2fwEePCnFtcm9Q6G

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