Transaction not yet indexed

TAppKfBrWtj2a9Jjc2SXwBAKZY2kQK9A6HruYz4QKnPasx8xYSYsfTxiPWxS3k9M5H21j6Sq9BCSgnBH3vQMM9t

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