Transaction not yet indexed

5UMfftUq6JpM9vr1KBfJyBy5JhuSm6jNy1rHnhZpWSJWMkKKgWWP86oXajYB3g5CHpVFC81XkrkEnhe2SjTEJEC3

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