Transaction not yet indexed

5MMZpAdv7Zf2cCRkt9TywsDxEw1538gBTeAsERQGxp9LS13tooqSffqYm1YN8Q1txMUQuFiws7SPdXpLHWu7M6vQ

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