Transaction not yet indexed

21Pu1Y9ndWbdodjzsHpei5564ncG2CrCYN3FGReHNcwHgQZDrkuC5kd9JhaK94uiEfZPwW3kiLWxMMcKRsmR5J3Q

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