Transaction not yet indexed

MDCB5GEjLsncXkpbiaNAKKMKa43SugtiA8YjqanibKmPXGb3dtxfK9fUSMqQbJ5WsHR33MKX2vjM2jSnhViLLuD

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