Transaction not yet indexed

21AsssMiNyRMwgSgtYQbgpASyRavYuqs2narNd4G1HjgZ9xoMYks3SifQo8qsciUMYRFzkJTCER9m8Z1P8scPuqq

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