Transaction not yet indexed

1mt2T3WfMff1KKPLep6jayy2xq322NwpNxRYGeiZNRuxfWQRDNNUfMavxUjKAQd45vPV7dgWiKx2fqU7uN4ScT2

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