Transaction not yet indexed

NmEEPGicEWDf8tipprCTgFe2UnrpiQ98uYFXgmX28ZhrtDbMk3TsZ44p6NNrk9yxxFu6exNMdwTe5uqCJAd6ryF

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