Transaction not yet indexed

2b66MNXC2aQqbQ5WvbzFK1yDf7uNcntFYudDjiCUQhcYschefGG3MVd6LYDL2HFF7nvf3stJ4cwPTxwgVjVRF5N2

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