Transaction not yet indexed

5M1nkmhvmWCKoPzc3sAwqCUU4r2EWLekz9pEJfMTKj9xwC4MUU8dtxSgDDHBvVjS1Nf2UpVFQN6VihSTUWGAHrgP

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