Transaction not yet indexed

5i2SjhkgKTYjxVFc1feQcubg2iCSnrpzoUENHt9RRuJRkVuL2odfTxDGWxfSAqPLw9iisSED2JaFVFQXwytcedK8

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