Transaction not yet indexed

um2DTCCmsWPc3ywWBx617wSwAxCxTCsgJsNpcDdRR42qCW3ee99Hc2jpu3x7DtAyk4mevV2ch6Esjvx4WWMkL3H

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