Transaction not yet indexed

RUPkSX4X3K3KDZkM6Y8Do2Cd2ST5BgkAhHhLFd8WrCEe2gDBCkKAqwmebqmftSFvmh5XDG2S236Vf5DdY3976Dh

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