Transaction not yet indexed

42fUFbAKDLf1eRpX2q3FD5n3qgPSxBMYjpQDvf8fC1bs4SxDp52GF2ckY8WGHd3Si9UYuS5LRMzcmASBkmPE1gx9

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