Transaction not yet indexed

5Sg1XUMT6sfQoRDNBwQnaHwWRBSYAmgfyHjMATRvMhtDg6XU8Va3xffnAtd4KpRFZ2nVPdvMvx7u5CaUgF5211Lf

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