Transaction not yet indexed

121zdFxUP7FFrd5x7LMtD9wffoRZ2so8XLUgurx1YNfNMjUmN81iyXVzoaAfiPHy1QdbiTaTNajTZb2imvwsxPnB

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