Transaction not yet indexed

4Co6xxJBkQ8tYztXSkjZSgGkU7G3aY4udccNqdjri1gByPRHQ12V3eCaNgsXhv6QVMJJpeCFf4q3EqkYTLeArzz1

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