Transaction not yet indexed

YXMNbAmgUSRmfi6MXFcM7khut9QWRx7RQRFBBFm8nMs4mnMRm5bpPq8aDQi9bNWo1P7Ga7rSDDQHod4vemQQg2E

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