Transaction not yet indexed

52ZzMPFdjmNjSbpgvc64TFAm7YUPHfPfPbjGeQo7tYPZw5xRxDhNF9T4fTy3jX39NNazdXQgicXMkFZCpG9kNPax

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