Transaction not yet indexed

pfesKkZHGHzUNEUxdnKGznMXMj1ZHRQXYutcUzMyZaJuNcVBeqaS1Wqo8LaSyZ5pW8GSVDKN7jkbzibbh4MGPo7

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