Transaction not yet indexed

421CDciUA2bPK1iMNGRSRyX2kex9H9soixq3YzixLTCxaRrALPJWVo6dFoRVm2v2daT8ESsoGScEAQd8iwNiyrb3

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