Transaction not yet indexed

AMo2tmS3BPm7FDS7LjZghkdvZmYdQJQEmLgVbS5H5N516ussdwtewBxGjb47M1jFzUnEj7pBr3gTmi9HydtDzQy

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