Transaction not yet indexed

42Y5UmS8mEzovSM4Sxmgs6rGXxnMiHi9Dkk2xEkdwbHDT786D9azQKQJC8im11ZRQqpiVMxvUbZsrwzyzYDYHAMA

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