Transaction not yet indexed

5REXUy7nfvVFdsqDF6wCwcvfak4dBHHDTcsWwPyLQRKL27fuC6dfpvpe2TDnpyL6Y88Q5oqUL8guwYpPvf3GpFjA

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