Transaction not yet indexed

UCco2aZueAt9oEtHzK2MgKnDZVGSHEd2LRNbfdwSreo6kvcMYvYFRp4pMomVcHe5McPoexj2LdQ94LJKYvRkvBt

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