Transaction not yet indexed

nGMRMrLf3U3CxgamuMH4pGPdYELUqFbotTuzVosvV3yQPxtrfcNNvtXFHorNqZ4LPKvcv9v79FXDBTLMnP5hwXX

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