Transaction not yet indexed

REmAqxq6ubMtkqj6sXu2ezhMJTVn3vAa73C3hiruh11fpxNGwwEX3C996vzvFhBnhi5qs4BB6HaKf97EUXZX7x4

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