Transaction not yet indexed

mpjWNg8sUkoRgERrYzH4vw5cYy2v8Pj1BWKb6SWfHNiT47HTRaBZNvbsfWDSHLyFgPqYWd1GkeZ5mUEqnTZkSL4

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