Transaction not yet indexed

pmkqcRjw2cvU2E12bpePpJYcS68mqTRxcXTHRityux4LYLXfoyya6Apwb3csSPxD7GDv1vLgGMNuUbgauUMeqkc

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