Transaction not yet indexed

42HUUB8jrEnLCDJhKTwBLjhpezCxrnhmRvnoAzBEqhZ6ivynXDE9aJd9oN2gLpn18WwzRefSEm8k2mtnpeA5fBPU

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