Transaction not yet indexed

4r6Sf6LX8eKYTM5zSVTZ4oV9vRWuAgYiASQcLMNrGYQ8C15bn4bcfr1N2ExnwvxyRefiCptsxMt5ivqyAbJ3UaR1

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