Transaction not yet indexed

WUG5rtyEkFDMW9uoLW4ansJUTKbQ6Mc2ooXbZXoyk91XNb46pCEAYXJsuSE5puSdJQRu5V2D2PkfRJfsQLv57Rm

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