Transaction not yet indexed

53p4JivSCKMttC89pk5XiMdMaZYvJqFPmQcRrF8ENWvp53vME4XFWsYHmJviPSwbQXevbiNVGP766pZPBizUgTax

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