Transaction not yet indexed

21RxWhyGn7dUjy4NwGPPKDH1BSSkqSuJsc7ZmBCstfvKRG1JzAtDKXZUz1BNqdkHn2eo567HUVyECx4eaoV7RBED

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