Transaction not yet indexed

21o3XMinsCuXCc3EPYNdApZqDv3rwnPyf6JxELs5hfZcwPwpeSqNJPWuzT2d6X1jAKTCkVB8Dfh2pRVwmoh8ntNT

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