Transaction not yet indexed

21uDMsdY33QMrpxdEVCf42j4sxRjP24nPhvrappDj37SZyG6BBQxhbRuuwzpjuNAK2xqqTERFaj15GpnFLHzujjm

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