Transaction not yet indexed

3MrmhfEkg3yg2vpgbfsWJPuLjab7K2tTrLfp5vKR4BKSCrM2bUT7nBbrUQZCRaiT3ZLSNbzqCUVRTSs7s5PBGjLM

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