Transaction not yet indexed

21NSPFewqzHvbKYMXutu9C6aHnndeTRqAcf7y3jeoNHAs6YhSMjpEGL1FVS5Nqrd3Sp4REa85KueAH7RoWSfkb2K

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