Transaction not yet indexed

421GvwygKioCHQL2tmDEFF9mG6wAdUoFQPYLq3GJr5spfnnVBqMtik9CGiVxcBGGL1fVAVEKs8Aq1Fbuk2snc4ZH

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