Transaction not yet indexed

21NgQa1wcWe8SXGD3M2yHfofm7d7tvMKjLeDHdHKB3wRwcCKfStxm92BtLghMoWpnCNA9MK7BP36fSshEhgsauM8

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