Transaction not yet indexed

TKCcWhoGrhJ6rM5BrduKZWv2CTkAe9Hb6RL7bXJeb2g5efRcbE4VFvxVeTxvpXHRini6w4Lx9ymugqTLjTg6Rd4

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