Transaction not yet indexed

MDdh96X32Gat9j6H8zfd5vNVC8wEPMvRY9Tt4Vn3aFNvJRkKcPaGRZCTmVCmLW6DFZjFYZLbJ5WR9yKTx5seMYE

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