Transaction not yet indexed

21Na1dZFCLWa5uPrtFTpEPtkZsXfXTUjVJnCd7kxefxvaL2KKaM9Dmu6FrQDKTUd2ECQ9K4WANb6W4p2YDEq5UTW

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