Transaction not yet indexed

5SfSuyzfWHnn27j2bomq84vzrieb5451kTbef5Pjhpf36n3JdxtYSk4eU2qc8SA4NnffmS5S5K5o64kMEMU55zMu

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