Transaction not yet indexed

5mubfVxwR4JoaPuki5xTY5hPBairnSYGSsLNXXCcq2mL2ZjW3CqPQb8LscsCfUr13NKNs1NYvXeZZA8f8gpkXccu

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