Transaction not yet indexed

53k1nSRndpwe6X1RTLpB8dJofSLirAWEphKa9n1bf3f9C6LRDQcH2nstkuWFEUqnBd4u7ABXSS4YqBHsSWmN4DnV

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