Transaction not yet indexed

1aZNPcC6YeyK7E4buYw2sLgtbpYMtQJDPggartW23iEX87kj2Ffg7Zvceysq12ejUBqPNqBppABf8Ftmvz2FJVh

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