Transaction not yet indexed

53s6E9dcwgkUKyyjVzgpubg3tGj1EUZADMhPiuoperEviULPwPNtPNRgtM4j3o7cj8dRHdNUKwWvTqCvzxfsdum3

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