Transaction not yet indexed

XAMCd8jjkBAKFo4dT5EmjEYfGWiV5DcrAqD2KoLykEKCFzBXwbx2dRZaHshJvSg3yzfF1RSYRUgJmKTLk6cpaVj

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