Transaction not yet indexed

5TSbMUvJXqmtErbK4tG5tMRV8a67HrCYnusVe7hCKersfcNsGjEuJifeJS3ZVpgjoVtSkyyZQAV6uMTL9fMkgu53

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