Transaction not yet indexed

2NKCA19C8BcJhMC682rMuzVBTdBujMziPq8xhtrd6GYbtYBcTWmFrMgvdCRkwA4UxmfC2sEHeMZHEwGb4RiTv19i

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