Transaction not yet indexed

2nkBtbCEAQFLZaFJF3dKeMbkMnvqZzk5Ahoz5bnHVGo4Q5TwphcKbn3KDM45mKSpsYhW8Fgj5irbWWH3eip5cSS1

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