Transaction not yet indexed

53WUP7KQkNLPJMfXSSb6rzLdcJa4UgSMxEmHsBHcQ1FAWN2KbX5RFmnj9jJACNc92VecAES8u6FYoewHhycSVSy6

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