Transaction not yet indexed

21AGk7CCVzejM4eK9WvfJ8HdGsKtRE6baKiE6j1CbcEwVybnCy4LtCUMxSKnBnDBayMTPZFwhHkYdiLxxGRNTJgu

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