Transaction not yet indexed

53m6idFR9kdASvDo7Pkpsi63ShgMeRUeEpiqqbQoGGUnt3Rimo1afff6LcvjYzFHGDMc7xJHG7vWMz6SUQGF3pf5

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