Transaction not yet indexed

MQMMQ5gDVpZm9mpFqXjLnkkwqxtLEknfvedrdeMbAqPoZyhE5k3MS3TUMHgjSZCVxYUxfoQbHBuRMk5cSAScwqf

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