Transaction not yet indexed

Dp6k9mmWxjcK2YTQMQ4ZmUNmKBNCGj58pkMWp2j4xYBFNYgmSFVMVTdR1vskMkbvkBC9KBF3y9NY2XVbWRKwjwN

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