Transaction not yet indexed

53kKQC3ZtQLYYGSGU1ag34ZBHXkcgotnQvEEdSLdEGKPHcsmdm8s9aUZrUCbpfX3oZK6kS5TcR23onQryPmAmfw7

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