Transaction not yet indexed

21p7EtjF7rsHAcTNr3jirArEHcm28aKmo2PB42cc6NpBb47q85MKnhKLmpoKvDrUwhyAtKWffNKSyFMgUZvaR2VT

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