Transaction not yet indexed

PpmLSTBX8Af2V8KMcaXgE1HGhGkP3x7y6wGu22vXVG2QXZgK5jD3R49GhGF6Bs8gSmfBXbMvXYKPxm1JRF6CTEc

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