Transaction not yet indexed

LpmnZPfceTGzhmsw7c3hT3GDvPqa21c7uSdRJsQZNsoCsBmm9FkwUkVS7RaUusq8Gb1Cn4bj8tLXyfZFoN51ZMW

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