Transaction not yet indexed

42Es4YTjz6gEY9QeCdPbWexRi8cXbVBTdyQhecYYuEqioWjBQFT9SwoJf7niBDLHxvp9DPr6TYqxx5eUR1uo4FFE

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