Transaction not yet indexed

21mBNb4jYRQXpThdGqNX7FGvf36mHCYZtcQqcUWrKLvqGjUsJD28St5MyVT4yr6pqGVvUDfGkqchYJdtKFf8w5nn

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