Transaction not yet indexed

2ExJK8WEpoGRBUWKHDvbT2YzLgx4vyWWNdahTwcA8D1eXh1ZQ4UVD2YR2USUPhZXxhtgWNdqpKmy3B9ykrkbn25x

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