Transaction not yet indexed

NDgmQT57u1QRQDywkAfMrYYVyhHRebiPyCbtxroQiKSnCKFnndxh3b1Wy2SniHyJXcavgLY5gyMYJNjCkdfBJE9

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