Transaction not yet indexed

1mb6YPb3CF1tQUhfrDJaJsidaRovnUNssqEDskgtmPpLq5b9cca4eUDeG7hPHAVFJakJhLKL5EP1QD2CTxfoeq4

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