Transaction not yet indexed

yAzxSt187qcmsiPpHeuJm4vAG2saYV9y7rFZrs4MKRGkKdjSE2JnF8soyyNx8SmmBj2dZoJFt3XrRKTgR5fAaRk

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