Transaction not yet indexed

A4a2SbiHiLC87GG3oUnUzheYGP1wbemKAASuDWgNA6xwDffSQJZXBsR3yQt6hCJa27KrqoF4N5nZ11e4bNFFdN2

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