Transaction not yet indexed

42fKEmLM7dwPgKpPCzkD2tfgK15gn5sUQ9uw8nkBmvCjAoqgpNMepFu1CUKfCSetVCjeUKsBZiPPMg7Xw3jFpAHm

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