Transaction not yet indexed

Ymtm8DiAKDo59uKNdujGZapckBXPNgXaLuZAaNPpMoDYwnr4yPFmvkMDruXUSshL8GKVNvs7CdSd7mdMGWdNoEw

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