Transaction not yet indexed

1USgkP43dEe1uBFS1j5faiuDMegiAJsegz88cZrUw5RcNunE4ZuSNDhQY2K4bmZKWYdKyJztvN4jkRAMfN7HYYf

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