Transaction not yet indexed

42kztmtvQjk4TCJRST2pNkRRDyUL4joPNPU19iBHE2MirLQYfgGR1PRU4ApCK9k49eom3gEHWiVj3RQN3cj8CFz1

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