Transaction not yet indexed

53r7Vhr9GEoFoBVTpvYfLzRDS7A5dAnt2JaSdpaNjRPLjxZnJDfYW4XhjsMpzCLfopK8cRQWQA1X15YHNc5pwb66

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