Transaction not yet indexed

53uCyRKNF8MUECPFm9By2kcputscSs2ioL3UNf1RxmZu9MkkwFdYwdUBwpgMHD2C99AaK5Ebex9r5twXL7RgS2RY

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