Transaction not yet indexed

ZAaC34jzsDwvoNqF2j2iXpp4mA8W3Bws7AWb16x6h8STTJUbCTC8vSPMvsfPLvDMKBXDkNXFumjnNRZYc4JJbG8

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