Transaction not yet indexed

JkUN3yGs4isbgueN7qUr4jPbwSecKLbVX7B4u5WSXtJtM7B2L3JT1aTi3YyHmSM6r3EQdbfVHoscZab5BgpDLS4

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