Transaction not yet indexed

21yDpAYSKFTtnrCrFEqxSM6BS6fex7aSPCSdMEAhKYLMjfWGKKxcACEjhFUByyLYFs6NKM1EpEBuND1YE4QxKo8L

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