Transaction not yet indexed

1215C8V6UzpUKdJH6c2idYU9LgJWL7dFrCCafpRn9GJN3akgs97QWJJD1MEpFf138e15KAsbcvZ9DkHV6nBT8r7C

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