Transaction not yet indexed

a42UyzBmNJYR2cmcdBLHNfNfQKFBRMBv4b6EddFsgz7tLcD8Fr7UdqZ616gL2D7GsFTpWHAve5fE8wmNvzJCBa6

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