Transaction not yet indexed

b121XDtNeyKovSCWD3Hjj94rHRAeg7uc2pHaR6aDEZvUWpcwfqpdfeYiN5LMBVaLxj7Sp8PvxDdAqB8rh5GxLNS

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