Transaction not yet indexed

PjkAkxz6jEjs9wFpptCWzTbKGQHTXGVLRFqa4uoAMppBBn3uJGnFPA8b668EN7ae8FUFk6Cc8rtWSEwJwQCQv54

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