Transaction not yet indexed

53hU6ywzYUGupGrLEPsVgoCQah6tc1MaEHyrjrYw6Na6mpFtjsJ4BJE5wMUkAV7aefCE879b3TeaSCNf1Dr2UeqC

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