Transaction not yet indexed

mUXzUXb9qdSVPQvbghSqbmeyPEyW7bf2nbAsE42tC69mDk5iDdJeXNzaYPXGQGc6RCpbdg6JbgHmg4cLyzNPAuW

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