Transaction not yet indexed

21zRXDmuazrsV7d6TUYUk1wHT8AfSvCoUPFwrjCtGiwLUtjCFgSM7HdaM7VdWi1cDdx5dv3Lg9C7ocS4MW1X4gXc

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