Transaction not yet indexed

21DeK1W2CeBv8fM5PBVU8Hb5brf4x5ouAuawAMYtj7QRN8WK4mzRQCHkhC7YHZ4xqaQSpzscDAJJSBKUjtp1UQeN

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