Transaction not yet indexed

642vz8gk1dH4npQ8PRkbTcfx1aMQEFbNpyWeKzzFLx7btGbTtCJuQkpG2yMxRDnYhCboWwsuo7HDFEvmBXJx8q8F

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