Transaction not yet indexed

QcUELNTtJsbgQascv6R7CUfyFK2ZRgHvNBxCA5jytSazA6Lwqtw81douoJ8bMtC1hxHbK4kEtFTPJrnQEthUSAc

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