Transaction not yet indexed

4UnffwnfxpyMYpHHsb8UNxE5NPLEFzzUvR8bd1LXZ6d5dPg9K1pGwExwS26f8oNk1di3MYcp2wm7fwzD5sHaJ2tU

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