Transaction not yet indexed

53DfpDAHsfaMWPCJatajcuYaZu5q7GRKEs8Y5sccXEXwJAieZ43GmCTXdgtnCXkhsZwt53f6KQ1uffi3aXukFpvH

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