Transaction not yet indexed

53TQiTLgVazK3PfaDoiDCrggsLkGjgZMLKzPSvh9h7uKeG4DEP7p5qn3pyG6FMUs7mPihFZfDbJc3cJMRDdtALdM

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