Transaction not yet indexed

21TxLL8AmNs8iAaE9BHEUrBMVEweYKWeyUdnApoKXs9mSSFdbYUXhoPHSKFzd5j1P9WfGaUrXrcQPgWXfqjtsdpJ

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